Re: [Discuss-gnuradio] windows 10 need help with 3/7.13.4

[CEL]

Looks like you've installed 3.7.13.5 without uninstalling the previous
version, and now each block is found twice?

Anyway, that has nothing to do with the RTL-SDR not working. My guess
is you're using a gr-osmosdr built for 3.7.13.4. That is likely to not
work.

Best regards,
Marcus

On Fri, 2019-10-11 at 07:45 -0500, Beau Thompson wrote:
> Hi all
> 
> I need some help I need to use 3.7.13.5 but i am have problems with it  
> i was running 13.7.13.4 ok
> 
> when i load . 5
> 
> i get
> 
> 
> setting gnuradio environment
> Warning: Block with key "acars2_decode" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\acars2_decode.xml
> Warning: Block with key "acars2_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\acars2_demod.xml
> Warning: Block with key "adsb_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\adsb_decoder.xml
> Warning: Block with key "adsb_framer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\adsb_framer.xml
> Warning: Block with key "afsk_afsk1200" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\afsk_afsk1200.xml
> Warning: Block with key "afsk_aprs2inet" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\afsk_aprs2inet.xml
> Warning: Block with key "afsk_ax25decode" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\afsk_ax25decode.xml
> Warning: Block with key "ais_invert" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\ais_invert.xml
> Warning: Block with key "ais_pdu_to_nmea" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\ais_pdu_to_nmea.xml
> Warning: Block with key "ais_square_and_fft_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\ais_square_and_fft_sync_cc.xml
> Warning: Block with key "analog_agc2_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_agc2_xx.xml
> Warning: Block with key "analog_agc3_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_agc3_xx.xml
> Warning: Block with key "analog_agc_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_agc_xx.xml
> Warning: Block with key "analog_am_demod_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_am_demod_cf.xml
> Warning: Block with key "analog_const_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_const_source_x.xml
> Warning: Block with key "analog_cpfsk_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_cpfsk_bc.xml
> Warning: Block with key "analog_ctcss_squelch_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_ctcss_squelch_ff.xml
> Warning: Block with key "analog_dpll_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_dpll_bb.xml
> Warning: Block with key "analog_fastnoise_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_fastnoise_source_x.xml
> Warning: Block with key "analog_feedforward_agc_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_feedforward_agc_cc.xml
> Warning: Block with key "analog_fm_deemph" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_fm_deemph.xml
> Warning: Block with key "analog_fm_demod_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_fm_demod_cf.xml
> Warning: Block with key "analog_fm_preemph" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_fm_preemph.xml
> Warning: Block with key "analog_fmdet_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_fmdet_cf.xml
> Warning: Block with key "analog_frequency_modulator_fc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_frequency_modulator_fc.xml
> Warning: Block with key "analog_nbfm_rx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_nbfm_rx.xml
> Warning: Block with key "analog_nbfm_tx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_nbfm_tx.xml
> Warning: Block with key "analog_noise_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_noise_source_x.xml
> Warning: Block with key "analog_phase_modulator_fc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_phase_modulator_fc.xml
> Warning: Block with key "analog_pll_carriertracking_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_pll_carriertracking_cc.xml
> Warning: Block with key "analog_pll_freqdet_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_pll_freqdet_cf.xml
> Warning: Block with key "analog_pll_refout_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_pll_refout_cc.xml
> Warning: Block with key "analog_probe_avg_mag_sqrd_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_probe_avg_mag_sqrd_x.xml
> Warning: Block with key "analog_pwr_squelch_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_pwr_squelch_xx.xml
> Warning: Block with key "analog_quadrature_demod_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_quadrature_demod_cf.xml
> Warning: Block with key "analog_rail_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_rail_ff.xml
> Warning: Block with key "analog_random_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_random_source_x.xml
> Warning: Block with key "analog_random_uniform_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_random_uniform_source_x.xml
> Warning: Block with key "analog_sig_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_sig_source_x.xml
> Warning: Block with key "analog_simple_squelch_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_simple_squelch_cc.xml
> Warning: Block with key "analog_standard_squelch" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_standard_squelch.xml
> Warning: Block with key "analog_wfm_rcv" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_wfm_rcv.xml
> Warning: Block with key "analog_wfm_rcv_pll" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_wfm_rcv_pll.xml
> Warning: Block with key "analog_wfm_tx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\analog_wfm_tx.xml
> Warning: Block with key "audio_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\audio_sink.xml
> Warning: Block with key "audio_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\audio_source.xml
> Warning: Block with key "blks2_error_rate" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_error_rate.xml
> Warning: Block with key "blks2_packet_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_packet_decoder.xml
> Warning: Block with key "blks2_packet_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_packet_encoder.xml
> Warning: Block with key "blks2_selector" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_selector.xml
> Warning: Block with key "blks2_tcp_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_tcp_sink.xml
> Warning: Block with key "blks2_tcp_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_tcp_source.xml
> Warning: Block with key "blks2_valve" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blks2_valve.xml
> Warning: Block with key "blocks_abs_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_abs_xx.xml
> Warning: Block with key "blocks_add_const_vxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_add_const_vxx.xml
> Warning: Block with key "blocks_add_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_add_xx.xml
> Warning: Block with key "blocks_and_const_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_and_const_xx.xml
> Warning: Block with key "blocks_and_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_and_xx.xml
> Warning: Block with key "blocks_argmax_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_argmax_xx.xml
> Warning: Block with key "blocks_burst_tagger" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_burst_tagger.xml
> Warning: Block with key "blocks_char_to_float" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_char_to_float.xml
> Warning: Block with key "blocks_char_to_short" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_char_to_short.xml
> Warning: Block with key "blocks_complex_to_arg" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_arg.xml
> Warning: Block with key "blocks_complex_to_float" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_float.xml
> Warning: Block with key "blocks_complex_to_imag" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_imag.xml
> Warning: Block with key "blocks_complex_to_interleaved_char" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_interleaved_char.xml
> Warning: Block with key "blocks_complex_to_interleaved_short" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_interleaved_short.xml
> Warning: Block with key "blocks_complex_to_mag" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_mag.xml
> Warning: Block with key "blocks_complex_to_mag_squared" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_mag_squared.xml
> Warning: Block with key "blocks_complex_to_magphase" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_magphase.xml
> Warning: Block with key "blocks_complex_to_real" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_complex_to_real.xml
> Warning: Block with key "blocks_conjugate_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_conjugate_cc.xml
> Warning: Block with key "blocks_copy" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_copy.xml
> Warning: Block with key "blocks_ctrlport_monitor_performance" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_ctrlport_performance.xml
> Warning: Block with key "blocks_ctrlport_probe2_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_ctrlport_probe2_c.xml
> Warning: Block with key "blocks_ctrlport_probe2_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_ctrlport_probe2_x.xml
> Warning: Block with key "blocks_ctrlport_probe_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_ctrlport_probe_c.xml
> Warning: Block with key "blocks_ctrlport_monitor" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_ctrlport_viewer.xml
> Warning: Block with key "blocks_deinterleave" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_deinterleave.xml
> Warning: Block with key "blocks_delay" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_delay.xml
> Warning: Block with key "blocks_divide_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_divide_XX.xml
> Warning: Block with key "blocks_endian_swap" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_endian_swap.xml
> Warning: Block with key "blocks_exponentiate_const_cci" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_exponentiate_const_cci.xml
> Warning: Block with key "blocks_file_descriptor_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_descriptor_sink.xml
> Warning: Block with key "blocks_file_descriptor_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_descriptor_source.xml
> Warning: Block with key "blocks_file_meta_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_meta_sink.xml
> Warning: Block with key "blocks_file_meta_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_meta_source.xml
> Warning: Block with key "blocks_file_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_sink.xml
> Warning: Block with key "blocks_file_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_file_source.xml
> Warning: Block with key "blocks_float_to_char" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_float_to_char.xml
> Warning: Block with key "blocks_float_to_complex" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_float_to_complex.xml
> Warning: Block with key "blocks_float_to_int" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_float_to_int.xml
> Warning: Block with key "blocks_float_to_short" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_float_to_short.xml
> Warning: Block with key "blocks_float_to_uchar" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_float_uchar.xml
> Warning: Block with key "blocks_head" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_head.xml
> Warning: Block with key "blocks_int_to_float" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_int_to_float.xml
> Warning: Block with key "blocks_integrate_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_integrate_xx.xml
> Warning: Block with key "blocks_interleave" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_interleave.xml
> Warning: Block with key "blocks_interleaved_char_to_complex" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_interleaved_char_to_complex.xml
> Warning: Block with key "blocks_interleaved_short_to_complex" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_interleaved_short_to_complex.xml
> Warning: Block with key "blocks_keep_m_in_n" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_keep_m_in_n.xml
> Warning: Block with key "blocks_keep_one_in_n" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_keep_one_in_n.xml
> Warning: Block with key "blocks_magphase_to_complex" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_magphase_to_complex.xml
> Warning: Block with key "blocks_max_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_max_xx.xml
> Warning: Block with key "blocks_message_burst_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_burst_source.xml
> Warning: Block with key "blocks_message_debug" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_debug.xml
> Warning: Block with key "blocks_message_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_sink.xml
> Warning: Block with key "blocks_message_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_source.xml
> Warning: Block with key "blocks_message_strobe" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_strobe.xml
> Warning: Block with key "blocks_message_strobe_random" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_message_strobe_random.xml
> Warning: Block with key "blocks_min_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_min_xx.xml
> Warning: Block with key "blocks_moving_average_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_moving_average_xx.xml
> Warning: Block with key "blocks_multiply_by_tag_value_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_by_tag_value_cc.xml
> Warning: Block with key "blocks_multiply_conjugate_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_conjugate_cc.xml
> Warning: Block with key "blocks_multiply_const_vxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_const_vxx.xml
> Warning: Block with key "blocks_multiply_const_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_const_xx.xml
> Warning: Block with key "blocks_multiply_matrix_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_matrix_xx.xml
> Warning: Block with key "blocks_multiply_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_multiply_xx.xml
> Warning: Block with key "blocks_mute_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_mute_xx.xml
> Warning: Block with key "blocks_nlog10_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_nlog10_ff.xml
> Warning: Block with key "blocks_nop" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_nop.xml
> Warning: Block with key "blocks_not_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_not_xx.xml
> Warning: Block with key "blocks_null_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_null_sink.xml
> Warning: Block with key "blocks_null_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_null_source.xml
> Warning: Block with key "blocks_or_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_or_xx.xml
> Warning: Block with key "blocks_pack_k_bits_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_pack_k_bits_bb.xml
> Warning: Block with key "blocks_packed_to_unpacked_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_packed_to_unpacked_xx.xml
> Warning: Block with key "blocks_patterned_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_patterned_interleaver.xml
> Warning: Block with key "blocks_pdu_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_pdu_filter.xml
> Warning: Block with key "blocks_pdu_remove" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_pdu_remove.xml
> Warning: Block with key "blocks_pdu_set" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_pdu_set.xml
> Warning: Block with key "blocks_pdu_to_tagged_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_pdu_to_tagged_stream.xml
> Warning: Block with key "blocks_peak_detector2_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_peak_detector2_fb.xml
> Warning: Block with key "blocks_peak_detector_xb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_peak_detector_xb.xml
> Warning: Block with key "blocks_plateau_detector_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_plateau_detector_fb.xml
> Warning: Block with key "blocks_probe_rate" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_probe_rate.xml
> Warning: Block with key "blocks_probe_signal_vx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_probe_signal_vx.xml
> Warning: Block with key "blocks_probe_signal_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_probe_signal_x.xml
> Warning: Block with key "blocks_random_pdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_random_pdu.xml
> Warning: Block with key "blocks_regenerate_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_regenerate_bb.xml
> Warning: Block with key "blocks_repack_bits_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_repack_bits_bb.xml
> Warning: Block with key "blocks_repeat" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_repeat.xml
> Warning: Block with key "blocks_rms_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_rms_xx.xml
> Warning: Block with key "blocks_rotator_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_rotator_cc.xml
> Warning: Block with key "blocks_sample_and_hold_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_sample_and_hold_xx.xml
> Warning: Block with key "blocks_short_to_char" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_short_to_char.xml
> Warning: Block with key "blocks_short_to_float" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_short_to_float.xml
> Warning: Block with key "blocks_skiphead" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_skiphead.xml
> Warning: Block with key "blocks_socket_pdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_socket_pdu.xml
> Warning: Block with key "blocks_stream_mux" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stream_mux.xml
> Warning: Block with key "blocks_stream_to_streams" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stream_to_streams.xml
> Warning: Block with key "blocks_stream_to_tagged_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stream_to_tagged_stream.xml
> Warning: Block with key "blocks_stream_to_vector" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stream_to_vector.xml
> Warning: Block with key "blocks_stream_to_vector_decimator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stream_to_vector_decimator.xml
> Warning: Block with key "blocks_streams_to_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_streams_to_stream.xml
> Warning: Block with key "blocks_streams_to_vector" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_streams_to_vector.xml
> Warning: Block with key "blocks_stretch_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_stretch_ff.xml
> Warning: Block with key "blocks_sub_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_sub_xx.xml
> Warning: Block with key "blocks_tag_debug" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tag_debug.xml
> Warning: Block with key "blocks_tag_gate" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tag_gate.xml
> Warning: Block with key "variable_tag_object" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tag_object.xml
> Warning: Block with key "blocks_tag_share" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tag_share.xml
> Warning: Block with key "blocks_tagged_file_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tagged_file_sink.xml
> Warning: Block with key "blocks_tagged_stream_align" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tagged_stream_align.xml
> Warning: Block with key "blocks_tagged_stream_multiply_length" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tagged_stream_multiply_length.xml
> Warning: Block with key "blocks_tagged_stream_mux" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tagged_stream_mux.xml
> Warning: Block with key "blocks_tagged_stream_to_pdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tagged_stream_to_pdu.xml
> Warning: Block with key "blocks_tags_strobe" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tags_strobe.xml
> Warning: Block with key "blocks_tcp_server_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tcp_server_sink.xml
> Warning: Block with key "blocks_test_tag_variable_rate_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_test_tag_variable_rate_ff.xml
> Warning: Block with key "blocks_threshold_ff" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_threshold_ff.xml
> Warning: Block with key "blocks_throttle" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_throttle.xml
> Warning: Block with key "blocks_transcendental" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_transcendental.xml
> Warning: Block with key "blocks_tuntap_pdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_tuntap_pdu.xml
> Warning: Block with key "blocks_uchar_to_float" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_uchar_to_float.xml
> Warning: Block with key "blocks_udp_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_udp_sink.xml
> Warning: Block with key "blocks_udp_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_udp_source.xml
> Warning: Block with key "blocks_unpack_k_bits_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_unpack_k_bits_bb.xml
> Warning: Block with key "blocks_unpacked_to_packed_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_unpacked_to_packed_xx.xml
> Warning: Block with key "blocks_vco_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vco_c.xml
> Warning: Block with key "blocks_vco_f" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vco_f.xml
> Warning: Block with key "blocks_vector_insert_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vector_insert_x.xml
> Warning: Block with key "blocks_vector_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vector_sink_x.xml
> Warning: Block with key "blocks_vector_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vector_source_x.xml
> Warning: Block with key "blocks_vector_to_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vector_to_stream.xml
> Warning: Block with key "blocks_vector_to_streams" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_vector_to_streams.xml
> Warning: Block with key "blocks_wavfile_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_wavfile_sink.xml
> Warning: Block with key "blocks_wavfile_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_wavfile_source.xml
> Warning: Block with key "blocks_xor_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\blocks_xor_xx.xml
> Warning: Block with key "burst_arq" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_arq.xml
> Warning: Block with key "burst_correlator_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_correlator_filter.xml
> Warning: Block with key "burst_cpdu_matlab_writer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_cpdu_matlab_writer.xml
> Warning: Block with key "burst_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_decoder.xml
> Warning: Block with key "burst_deframer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_deframer.xml
> Warning: Block with key "burst_framealign" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_framealign.xml
> Warning: Block with key "burst_framer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_framer.xml
> Warning: Block with key "burst_fsk_time_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_fsk_time_sync.xml
> Warning: Block with key "burst_interp_cpdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_interp_cpdu.xml
> Warning: Block with key "burst_length_detect" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_length_detect.xml
> Warning: Block with key "burst_length_detect_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_length_detect_c.xml
> Warning: Block with key "burst_packer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_packer.xml
> Warning: Block with key "burst_padder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_padder.xml
> Warning: Block with key "burst_preamble_correlator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_preamble_correlator.xml
> Warning: Block with key "burst_preamble_insert" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_preamble_insert.xml
> Warning: Block with key "burst_random_drop" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_random_drop.xml
> Warning: Block with key "burst_randomizer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_randomizer.xml
> Warning: Block with key "burst_scheduler" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_scheduler.xml
> Warning: Block with key "burst_scheduler2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_scheduler2.xml
> Warning: Block with key "burst_slicer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_slicer.xml
> Warning: Block with key "burst_synchronizer_v4" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_synchronizer_v4.xml
> Warning: Block with key "burst_tofpdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_tofpdu.xml
> Warning: Block with key "burst_unpacker" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\burst_unpacker.xml
> Warning: Block with key "bus_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\bus_sink.xml
> Warning: Block with key "bus_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\bus_source.xml
> Warning: Block with key "bus_structure_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\bus_structure_sink.xml
> Warning: Block with key "bus_structure_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\bus_structure_source.xml
> Warning: Block with key "cdma_amp_var_est" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_amp_var_est.xml
> Warning: Block with key "cdma_chopper" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_chopper.xml
> Warning: Block with key "cdma_flag_gen" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_flag_gen.xml
> Warning: Block with key "cdma_freq_timing_estimator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_freq_timing_estimator.xml
> Warning: Block with key "cdma_kronecker_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_kronecker_filter.xml
> Warning: Block with key "variable_message_probe" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_message_probe.xml
> Warning: Block with key "cdma_pac_err_cal" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_pac_err_cal.xml
> Warning: Block with key "cdma_packet_headerparser_b2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_packet_headerparser_b2.xml
> Warning: Block with key "cdma_packet_headerparser_b2_default" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_packet_headerparser_b2_default.xml
> Warning: Block with key "cdma_switched_peak_detector_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_switched_peak_detector_fb.xml
> Warning: Block with key "cdma_vector_insert2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\cdma_vector_insert2.xml
> Warning: Block with key "channels_amp_bal" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_amp_bal.xml
> Warning: Block with key "channels_cfo_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_cfo_model.xml
> Warning: Block with key "channels_channel_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_channel_model.xml
> Warning: Block with key "channels_channel_model2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_channel_model2.xml
> Warning: Block with key "channels_conj_fs_iqcorr" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_conj_fs_iqcorr.xml
> Warning: Block with key "channels_distortion_2_gen" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_distortion_2_gen.xml
> Warning: Block with key "channels_distortion_3_gen" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_distortion_3_gen.xml
> Warning: Block with key "channels_dynamic_channel_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_dynamic_channel_model.xml
> Warning: Block with key "channels_fading_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_fading_model.xml
> Warning: Block with key "channels_impairments" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_impairments.xml
> Warning: Block with key "channels_iqbal_gen" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_iqbal_gen.xml
> Warning: Block with key "channels_phase_bal" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_phase_bal.xml
> Warning: Block with key "channels_phase_noise_gen" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_phase_noise_gen.xml
> Warning: Block with key "channels_quantizer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_quantizer.xml
> Warning: Block with key "channels_selective_fading_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_selective_fading_model.xml
> Warning: Block with key "channels_sro_model" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\channels_sro_model.xml
> Warning: Block with key "digital_additive_scrambler_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_additive_scrambler_bb.xml
> Warning: Block with key "digital_binary_slicer_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_binary_slicer_fb.xml
> Warning: Block with key "digital_burst_shaper_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_burst_shaper.xml
> Warning: Block with key "digital_chunks_to_symbols_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_chunks_to_symbols.xml
> Warning: Block with key "digital_clock_recovery_mm_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_clock_recovery_mm_xx.xml
> Warning: Block with key "digital_cma_equalizer_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_cma_equalizer_cc.xml
> Warning: Block with key "variable_constellation" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation.xml
> Warning: Block with key "digital_constellation_decoder_cb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation_decoder_cb.xml
> Warning: Block with key "digital_constellation_modulator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation_modulator.xml
> Warning: Block with key "digital_constellation_receiver_cb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation_receiver_cb.xml
> Warning: Block with key "variable_constellation_rect" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation_rect.xml
> Warning: Block with key "digital_constellation_soft_decoder_cf" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_constellation_soft_decoder_cf.xml
> Warning: Block with key "digital_corr_est_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_corr_est_cc.xml
> Warning: Block with key "digital_correlate_access_code_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_correlate_access_code_bb.xml
> Warning: Block with key "digital_correlate_access_code_tag_xx" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_correlate_access_code_tag_xx.xml
> Warning: Block with key "digital_correlate_access_code_xx_ts" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_correlate_access_code_xx_ts.xml
> Warning: Block with key "digital_correlate_and_sync_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_correlate_and_sync_cc.xml
> Warning: Block with key "digital_costas_loop_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_costas_loop_cc.xml
> Warning: Block with key "digital_cpmmod_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_cpmmod_bc.xml
> Warning: Block with key "digital_crc32_async_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_crc32_async_bb.xml
> Warning: Block with key "digital_crc32_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_crc32_bb.xml
> Warning: Block with key "digital_descrambler_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_descrambler_bb.xml
> Warning: Block with key "digital_diff_decoder_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_diff_decoder_bb.xml
> Warning: Block with key "digital_diff_encoder_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_diff_encoder_bb.xml
> Warning: Block with key "digital_diff_phasor_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_diff_phasor_cc.xml
> Warning: Block with key "digital_dxpsk_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_dxpsk_demod.xml
> Warning: Block with key "digital_dxpsk_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_dxpsk_mod.xml
> Warning: Block with key "digital_fll_band_edge_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_fll_band_edge_cc.xml
> Warning: Block with key "digital_framer_sink_1" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_framer_sink_1.xml
> Warning: Block with key "digital_gfsk_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_gfsk_demod.xml
> Warning: Block with key "digital_gfsk_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_gfsk_mod.xml
> Warning: Block with key "digital_glfsr_source_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_glfsr_source_x.xml
> Warning: Block with key "digital_gmsk_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_gmsk_demod.xml
> Warning: Block with key "digital_gmsk_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_gmsk_mod.xml
> Warning: Block with key "digital_gmskmod_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_gmskmod_bc.xml
> Warning: Block with key "digital_hdlc_deframer_bp" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_hdlc_deframer_bp.xml
> Warning: Block with key "digital_hdlc_framer_pb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_hdlc_framer_pb.xml
> Warning: Block with key "digital_header_payload_demux" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_header_payload_demux.xml
> Warning: Block with key "digital_kurtotic_equalizer_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_kurtotic_equalizer_cc.xml
> Warning: Block with key "digital_lms_dd_equalizer_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_lms_dd_equalizer_cc.xml
> Warning: Block with key "digital_map_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_map_bb.xml
> Warning: Block with key "variable_modulate_vector" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_modulate_vector.xml
> Warning: Block with key "digital_mpsk_receiver_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_mpsk_receiver_cc.xml
> Warning: Block with key "digital_mpsk_snr_est_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_mpsk_snr_est_cc.xml
> Warning: Block with key "digital_msk_timing_recovery_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_msk_timing_recovery_cc.xml
> Warning: Block with key "digital_ofdm_carrier_allocator_cvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_carrier_allocator_cvc.xml
> Warning: Block with key "digital_ofdm_chanest_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_chanest_vcvc.xml
> Warning: Block with key "digital_ofdm_cyclic_prefixer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_cyclic_prefixer.xml
> Warning: Block with key "digital_ofdm_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_demod.xml
> Warning: Block with key "digital_ofdm_frame_acquisition" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_frame_acquisition.xml
> Warning: Block with key "digital_ofdm_frame_equalizer_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_frame_equalizer_vcvc.xml
> Warning: Block with key "digital_ofdm_frame_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_frame_sink.xml
> Warning: Block with key "digital_ofdm_insert_preamble" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_insert_preamble.xml
> Warning: Block with key "digital_ofdm_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_mod.xml
> Warning: Block with key "digital_ofdm_rx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_rx.xml
> Warning: Block with key "digital_ofdm_sampler" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_sampler.xml
> Warning: Block with key "digital_ofdm_serializer_vcc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_serializer_vcc.xml
> Warning: Block with key "digital_ofdm_sync_pn" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_sync_pn.xml
> Warning: Block with key "digital_ofdm_sync_sc_cfb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_sync_sc_cfb.xml
> Warning: Block with key "digital_ofdm_tx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_ofdm_tx.xml
> Warning: Block with key "digital_packet_headergenerator_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_packet_headergenerator_bb.xml
> Warning: Block with key "digital_packet_headergenerator_bb_default" 
> already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_packet_headergenerator_bb_default.xml
> Warning: Block with key "digital_packet_headerparser_b" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_packet_headerparser_b.xml
> Warning: Block with key "digital_packet_headerparser_b_default" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_packet_headerparser_b_default.xml
> Warning: Block with key "digital_packet_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_packet_sink.xml
> Warning: Block with key "digital_pfb_clock_sync_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_pfb_clock_sync.xml
> Warning: Block with key "digital_pn_correlator_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_pn_correlator_cc.xml
> Warning: Block with key "digital_probe_density_b" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_probe_density_b.xml
> Warning: Block with key "digital_probe_mpsk_snr_est_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_probe_mpsk_snr_est_c.xml
> Warning: Block with key "digital_protocol_formatter_async" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_protocol_formatter_async.xml
> Warning: Block with key "digital_protocol_formatter_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_protocol_formatter_bb.xml
> Warning: Block with key "digital_protocol_parser_b" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_protocol_parser_b.xml
> Warning: Block with key "digital_psk_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_psk_demod.xml
> Warning: Block with key "digital_psk_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_psk_mod.xml
> Warning: Block with key "digital_qam_demod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_qam_demod.xml
> Warning: Block with key "digital_qam_mod" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_qam_mod.xml
> Warning: Block with key "digital_scrambler_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_scrambler_bb.xml
> Warning: Block with key "digital_simple_correlator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_simple_correlator.xml
> Warning: Block with key "digital_simple_framer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_simple_framer.xml
> Warning: Block with key "digital_symbol_sync_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\digital_symbol_sync_xx.xml
> Warning: Block with key "show_image" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\display_show_image.xml
> Warning: Block with key "show_text" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\display_show_text.xml
> Warning: Block with key "dtv_atsc_deinterleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_deinterleaver.xml
> Warning: Block with key "dtv_atsc_depad" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_depad.xml
> Warning: Block with key "dtv_atsc_derandomizer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_derandomizer.xml
> Warning: Block with key "dtv_atsc_equalizer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_equalizer.xml
> Warning: Block with key "dtv_atsc_field_sync_mux" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_field_sync_mux.xml
> Warning: Block with key "dtv_atsc_fpll" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_fpll.xml
> Warning: Block with key "dtv_atsc_fs_checker" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_fs_checker.xml
> Warning: Block with key "dtv_atsc_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_interleaver.xml
> Warning: Block with key "dtv_atsc_pad" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_pad.xml
> Warning: Block with key "dtv_atsc_randomizer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_randomizer.xml
> Warning: Block with key "dtv_atsc_rs_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_rs_decoder.xml
> Warning: Block with key "dtv_atsc_rs_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_rs_encoder.xml
> Warning: Block with key "dtv_atsc_rx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_rx.xml
> Warning: Block with key "dtv_atsc_rx_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_rx_filter.xml
> Warning: Block with key "dtv_atsc_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_sync.xml
> Warning: Block with key "dtv_atsc_trellis_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_trellis_encoder.xml
> Warning: Block with key "dtv_atsc_viterbi_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_atsc_viterbi_decoder.xml
> Warning: Block with key "dtv_catv_frame_sync_enc_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_catv_frame_sync_enc_bb.xml
> Warning: Block with key "dtv_catv_randomizer_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_catv_randomizer_bb.xml
> Warning: Block with key "dtv_catv_reed_solomon_enc_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_catv_reed_solomon_enc_bb.xml
> Warning: Block with key "dtv_catv_transport_framing_enc_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_catv_transport_framing_enc_bb.xml
> Warning: Block with key "dtv_catv_trellis_enc_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_catv_trellis_enc_bb.xml
> Warning: Block with key "dtv_dvb_bbheader_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvb_bbheader_bb.xml
> Warning: Block with key "dtv_dvb_bbscrambler_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvb_bbscrambler_bb.xml
> Warning: Block with key "dtv_dvb_bch_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvb_bch_bb.xml
> Warning: Block with key "dtv_dvb_ldpc_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvb_ldpc_bb.xml
> Warning: Block with key "dtv_dvbs2_interleaver_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbs2_interleaver_bb.xml
> Warning: Block with key "dtv_dvbs2_modulator_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbs2_modulator_bc.xml
> Warning: Block with key "dtv_dvbs2_physical_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbs2_physical_cc.xml
> Warning: Block with key "dtv_dvbt2_cellinterleaver_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_cellinterleaver_cc.xml
> Warning: Block with key "dtv_dvbt2_framemapper_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_framemapper_cc.xml
> Warning: Block with key "dtv_dvbt2_freqinterleaver_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_freqinterleaver_cc.xml
> Warning: Block with key "dtv_dvbt2_interleaver_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_interleaver_bb.xml
> Warning: Block with key "dtv_dvbt2_miso_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_miso_cc.xml
> Warning: Block with key "dtv_dvbt2_modulator_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_modulator_bc.xml
> Warning: Block with key "dtv_dvbt2_p1insertion_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_p1insertion_cc.xml
> Warning: Block with key "dtv_dvbt2_paprtr_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_paprtr_cc.xml
> Warning: Block with key "dtv_dvbt2_pilotgenerator_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt2_pilotgenerator_cc.xml
> Warning: Block with key "dtv_dvbt_bit_inner_deinterleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_bit_inner_deinterleaver.xml
> Warning: Block with key "dtv_dvbt_bit_inner_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_bit_inner_interleaver.xml
> Warning: Block with key "dtv_dvbt_convolutional_deinterleaver" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_convolutional_deinterleaver.xml
> Warning: Block with key "dtv_dvbt_convolutional_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_convolutional_interleaver.xml
> Warning: Block with key "dtv_dvbt_demap" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_demap.xml
> Warning: Block with key "dtv_dvbt_demod_reference_signals" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_demod_reference_signals.xml
> Warning: Block with key "dtv_dvbt_energy_descramble" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_energy_descramble.xml
> Warning: Block with key "dtv_dvbt_energy_dispersal" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_energy_dispersal.xml
> Warning: Block with key "dtv_dvbt_inner_coder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_inner_coder.xml
> Warning: Block with key "dtv_dvbt_map" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_map.xml
> Warning: Block with key "dtv_dvbt_ofdm_sym_acquisition" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_ofdm_sym_acquisition.xml
> Warning: Block with key "dtv_dvbt_reed_solomon_dec" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_reed_solomon_dec.xml
> Warning: Block with key "dtv_dvbt_reed_solomon_enc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_reed_solomon_enc.xml
> Warning: Block with key "dtv_dvbt_reference_signals" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_reference_signals.xml
> Warning: Block with key "dtv_dvbt_symbol_inner_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_symbol_inner_interleaver.xml
> Warning: Block with key "dtv_dvbt_viterbi_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dtv_dvbt_viterbi_decoder.xml
> Warning: Block with key "dummy_block" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\dummy.xml
> Warning: Block with key "epy_block" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\epy_block.xml
> Warning: Block with key "epy_module" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\epy_module.xml
> Warning: Block with key "variable_es_arb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_arb.xml
> Warning: Block with key "es_hier_event_emit" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_emit_event.xml
> Warning: Block with key "es_handler_file" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_handler_file.xml
> Warning: Block with key "es_handler_passthrough" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_handler_passthrough.xml
> Warning: Block with key "es_handler_pdu" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_handler_pdu.xml
> Warning: Block with key "es_handler_print" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_handler_print.xml
> Warning: Block with key "es_patterned_interleaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_patterned_interleaver.xml
> Warning: Block with key "es_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_sink.xml
> Warning: Block with key "es_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_source.xml
> Warning: Block with key "es_trigger_edge_f" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_trigger_edge_f.xml
> Warning: Block with key "es_trigger_sample_timer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_trigger_sample_timer.xml
> Warning: Block with key "es_timer_trigger" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\es_trigger_timer.xml
> Warning: Block with key "fcd_source_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fcd_source_c.xml
> Warning: Block with key "fec_async_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_async_decoder.xml
> Warning: Block with key "fec_async_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_async_encoder.xml
> Warning: Block with key "fec_ber_bf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_ber_bf.xml
> Warning: Block with key "fec_bercurve_generator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_bercurve_generator.xml
> Warning: Block with key "fec_encode_ccsds_27_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_decode_ccsds_27_bb.xml
> Warning: Block with key "fec_decode_ccsds_27_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_decode_ccsds_27_fb.xml
> Warning: Block with key "fec_generic_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_decoder.xml
> Warning: Block with key "fec_depuncture_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_depuncture_bb.xml
> Warning: Block with key "fec_generic_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_encoder.xml
> Warning: Block with key "fec_extended_async_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_extended_async_encoder.xml
> Warning: Block with key "fec_extended_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_extended_decoder.xml
> Warning: Block with key "fec_extended_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_extended_encoder.xml
> Warning: Block with key "fec_extended_tagged_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_extended_tagged_decoder.xml
> Warning: Block with key "fec_extended_tagged_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_extended_tagged_encoder.xml
> Warning: Block with key "fec_puncture_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_puncture_xx.xml
> Warning: Block with key "fec_tagged_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_tagged_decoder.xml
> Warning: Block with key "fec_tagged_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fec_tagged_encoder.xml
> Warning: Block with key "fft_ctrlport_probe_psd" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fft_ctrlport_probe_psd.xml
> Warning: Block with key "fft_vxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fft_fft_vxx.xml
> Warning: Block with key "goertzel_fc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fft_goertzel_fc.xml
> Warning: Block with key "logpwrfft_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\fft_logpwrfft_x.xml
> Warning: Block with key "band_pass_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_band_pass_filter.xml
> Warning: Block with key "band_reject_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_band_reject_filter.xml
> Warning: Block with key "dc_blocker_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_dc_blocker_xx.xml
> Warning: Block with key "fft_filter_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_fft_filter_xxx.xml
> Warning: Block with key "filter_delay_fc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_filter_delay_fc.xml
> Warning: Block with key "filterbank_vcvcf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_filterbank_vcvcf.xml
> Warning: Block with key "fir_filter_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_fir_filter_xxx.xml
> Warning: Block with key "fractional_interpolator_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_fractional_interpolator_xx.xml
> Warning: Block with key "fractional_resampler_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_fractional_resampler_xx.xml
> Warning: Block with key "freq_xlating_fft_filter_ccc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_freq_xlating_fft_filter_ccc.xml
> Warning: Block with key "freq_xlating_fir_filter_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_freq_xlating_fir_filter_xxx.xml
> Warning: Block with key "high_pass_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_high_pass_filter.xml
> Warning: Block with key "hilbert_fc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_hilbert_fc.xml
> Warning: Block with key "iir_filter_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_iir_filter_xxx.xml
> Warning: Block with key "interp_fir_filter_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_interp_fir_filter_xxx.xml
> Warning: Block with key "low_pass_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_low_pass_filter.xml
> Warning: Block with key "pfb_arb_resampler_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_arb_resampler.xml
> Warning: Block with key "pfb_channelizer_ccf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_channelizer.xml
> Warning: Block with key "pfb_channelizer_hier_ccf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_channelizer_hier.xml
> Warning: Block with key "pfb_decimator_ccf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_decimator.xml
> Warning: Block with key "pfb_interpolator_ccf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_interpolator.xml
> Warning: Block with key "pfb_synthesizer_ccf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_pfb_synthesizer.xml
> Warning: Block with key "rational_resampler_base_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_rational_resampler_base_xxx.xml
> Warning: Block with key "rational_resampler_xxx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_rational_resampler_xxx.xml
> Warning: Block with key "root_raised_cosine_filter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_root_raised_cosine_filter.xml
> Warning: Block with key "single_pole_iir_filter_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\filter_single_pole_iir_filter_xx.xml
> Warning: Domain with key "gr_message" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\gr_message_domain.xml
> Warning: Domain with key "gr_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\gr_stream_domain.xml
> Warning: Block with key "import" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\import.xml
> Warning: Block with key "inspector_ofdm_synchronizer_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_ofdm_synchronizer_cc.xml
> Warning: Block with key "inspector_ofdm_zkf_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_ofdm_zkf_c.xml
> Warning: Block with key "inspector_qtgui_sink_vf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_qtgui_sink_vf.xml
> Warning: Block with key "inspector_signal_detector_cvf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_signal_detector_cvf.xml
> Warning: Block with key "inspector_signal_extractor_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_signal_extractor_c.xml
> Warning: Block with key "inspector_signal_separator_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_signal_separator_c.xml
> Warning: Block with key "inspector_tfmodel_vcf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_tfmodel_vcf.xml
> Warning: Block with key "inspector_vis3d_vf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\inspector_vis3d_vf.xml
> Warning: Block with key "iqbalance_fix_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\iqbalance_fix_cc.xml
> Warning: Block with key "iqbalance_optimize_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\iqbalance_optimize_c.xml
> Warning: Block with key "variable_ldpc_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\ldpc_decoder_def_list.xml
> Warning: Block with key "variable_ldpc_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\ldpc_encoder_def_list.xml
> Warning: Block with key "lte_bch_crc_check_ant_chooser_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_bch_crc_check_ant_chooser_bb.xml
> Warning: Block with key "lte_bch_viterbi_vfvb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_bch_viterbi_vfvb.xml
> Warning: Block with key "lte_channel_estimator_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_channel_estimator_vcvc.xml
> Warning: Block with key "lte_crc_check_vbvb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_crc_check_vbvb.xml
> Warning: Block with key "lte_descrambler_vfvf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_descrambler_vfvf.xml
> Warning: Block with key "lte_extract_subcarriers_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_extract_subcarriers_vcvc.xml
> Warning: Block with key "lte_layer_demapper_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_layer_demapper_vcvc.xml
> Warning: Block with key "lte_mib_unpack_vbm" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mib_unpack_vbm.xml
> Warning: Block with key "lte_mimo_pss_coarse_control" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_pss_coarse_control.xml
> Warning: Block with key "lte_mimo_pss_coarse_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_pss_coarse_sync.xml
> Warning: Block with key "lte_mimo_pss_fine_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_pss_fine_sync.xml
> Warning: Block with key "lte_mimo_pss_freq_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_pss_freq_sync.xml
> Warning: Block with key "lte_mimo_pss_tagger" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_pss_tagger.xml
> Warning: Block with key "lte_mimo_remove_cp" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_remove_cp.xml
> Warning: Block with key "lte_mimo_sss_calculator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_sss_calculator.xml
> Warning: Block with key "lte_mimo_sss_symbol_selector" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_sss_symbol_selector.xml
> Warning: Block with key "lte_mimo_sss_tagger" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_mimo_sss_tagger.xml
> Warning: Block with key "lte_pbch_demux_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pbch_demux_vcvc.xml
> Warning: Block with key "lte_pbch_descrambler_vfvf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pbch_descrambler_vfvf.xml
> Warning: Block with key "lte_pbch_scramble_sequencer_m" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pbch_scramble_sequencer_m.xml
> Warning: Block with key "lte_pcfich_demux_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pcfich_demux_vcvc.xml
> Warning: Block with key "lte_pcfich_scramble_sequencer_m" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pcfich_scramble_sequencer_m.xml
> Warning: Block with key "lte_pcfich_unpack_vfm" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pcfich_unpack_vfm.xml
> Warning: Block with key "lte_pre_decoder_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pre_decoder_vcvc.xml
> Warning: Block with key "lte_pss_calculator_vcm" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pss_calculator_vcm.xml
> Warning: Block with key "lte_pss_symbol_selector_cvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pss_symbol_selector_cvc.xml
> Warning: Block with key "lte_pss_tagger_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_pss_tagger_cc.xml
> Warning: Block with key "lte_qpsk_soft_demod_vcvf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_qpsk_soft_demod_vcvf.xml
> Warning: Block with key "lte_remove_cp_cvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_remove_cp_cvc.xml
> Warning: Block with key "lte_repeat_message_source_vf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_repeat_message_source_vf.xml
> Warning: Block with key "lte_rough_symbol_sync_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_rough_symbol_sync_cc.xml
> Warning: Block with key "lte_rs_map_generator_m" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_rs_map_generator_m.xml
> Warning: Block with key "lte_sss_calculator_vcm" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_sss_calculator_vcm.xml
> Warning: Block with key "lte_sss_symbol_selector_cvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_sss_symbol_selector_cvc.xml
> Warning: Block with key "lte_sss_tagger_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_sss_tagger_cc.xml
> Warning: Block with key "lte_subblock_deinterleaver_vfvf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_subblock_deinterleaver_vfvf.xml
> Warning: Block with key "lte_sync_frequency_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\lte_sync_frequency_c.xml
> Warning: Block with key "mapper_demapper" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_demapper.xml
> Warning: Block with key "mapper_demapper_msg" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_demapper_msg.xml
> Warning: Block with key "mapper_demapper_soft" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_demapper_soft.xml
> Warning: Block with key "mapper_mapper" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_mapper.xml
> Warning: Block with key "mapper_mapper_msg" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_mapper_msg.xml
> Warning: Block with key "mapper_prbs_sink_b" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_prbs_sink_b.xml
> Warning: Block with key "mapper_prbs_source_b" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_prbs_source_b.xml
> Warning: Block with key "mapper_preamble_insert_bb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_preamble_insert_bb.xml
> Warning: Block with key "mapper_preamble_strip" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_preamble_strip.xml
> Warning: Block with key "mapper_preamble_sync_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_preamble_sync_cc.xml
> Warning: Block with key "mapper_preamble_sync_demapper" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_preamble_sync_demapper.xml
> Warning: Block with key "mapper_preamble_sync_demapper_hard" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_preamble_sync_demapper_hard.xml
> Warning: Block with key "mapper_timeslot_demux" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\mapper_timeslot_demux.xml
> Warning: Block with key "nacl_crypt_tagged_stream" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_crypt_tagged_stream.xml
> Warning: Block with key "nacl_decrypt_public" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_decrypt_public.xml
> Warning: Block with key "nacl_decrypt_secret" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_decrypt_secret.xml
> Warning: Block with key "nacl_encrypt_public" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_encrypt_public.xml
> Warning: Block with key "nacl_encrypt_secret" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_encrypt_secret.xml
> Warning: Block with key "nacl_generate_key" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_generate_key.xml
> Warning: Block with key "nacl_generate_keypair" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\nacl_generate_keypair.xml
> Warning: Block with key "noaa_hrpt_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\noaa_hrpt_decoder.xml
> Warning: Block with key "noaa_hrpt_deframer" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\noaa_hrpt_deframer.xml
> Warning: Block with key "noaa_hrpt_pll_cf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\noaa_hrpt_pll_cf.xml
> Warning: Block with key "note" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\note.xml
> Warning: Block with key "notebook" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\notebook.xml
> Warning: Block with key "options" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\options.xml
> Warning: Block with key "osmosdr_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\osmosdr_sink.xml
> Warning: Block with key "osmosdr_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\osmosdr_source.xml
> Warning: Block with key "pad_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\pad_sink.xml
> Warning: Block with key "pad_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\pad_source.xml
> Warning: Block with key "pager_flex_deinterleave" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\pager_flex_deinterleave.xml
> Warning: Block with key "pager_flex_sync" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\pager_flex_sync.xml
> Warning: Block with key "pager_slicer_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\pager_slicer_fb.xml
> Warning: Block with key "paint_image_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\paint_image_source.xml
> Warning: Block with key "paint_paint_bc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\paint_paint_bc.xml
> Warning: Block with key "parameter" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\parameter.xml
> Warning: Block with key "patterned_interlaver" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\patterned_interleaver.xml
> Warning: Block with key "qtgui_bercurve_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_ber_sink_b.xml
> Warning: Block with key "variable_qtgui_check_box" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_check_box.xml
> Warning: Block with key "variable_qtgui_chooser" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_chooser.xml
> Warning: Block with key "qtgui_const_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_const_sink_x.xml
> Warning: Block with key "qtgui_edit_box_msg" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_edit_box_msg.xml
> Warning: Block with key "variable_qtgui_entry" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_entry.xml
> Warning: Block with key "qtgui_freq_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_freq_sink_x.xml
> Warning: Block with key "qtgui_histogram_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_histogram_sink_x.xml
> Warning: Block with key "variable_qtgui_label" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_label.xml
> Warning: Block with key "qtgui_number_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_number_sink.xml
> Warning: Block with key "variable_qtgui_push_button" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_push_button.xml
> Warning: Block with key "variable_qtgui_range" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_range.xml
> Warning: Block with key "qtgui_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_sink_x.xml
> Warning: Block with key "qtgui_tab_widget" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_tab_widget.xml
> Warning: Block with key "qtgui_time_raster_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_time_raster_x.xml
> Warning: Block with key "qtgui_time_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_time_sink_x.xml
> Warning: Block with key "qtgui_vector_sink_f" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_vector_sink_f.xml
> Warning: Block with key "qtgui_waterfall_sink_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\qtgui_waterfall_sink_x.xml
> Warning: Block with key "radar_crop_matrix_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_crop_matrix_vcvc.xml
> Warning: Block with key "radar_estimator_cw" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_cw.xml
> Warning: Block with key "radar_estimator_fmcw" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_fmcw.xml
> Warning: Block with key "radar_estimator_fsk" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_fsk.xml
> Warning: Block with key "radar_estimator_ofdm" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_ofdm.xml
> Warning: Block with key "radar_estimator_rcs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_rcs.xml
> Warning: Block with key "radar_estimator_sync_pulse_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_estimator_sync_pulse_c.xml
> Warning: Block with key "radar_find_max_peak_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_find_max_peak_c.xml
> Warning: Block with key "radar_msg_gate" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_msg_gate.xml
> Warning: Block with key "radar_msg_manipulator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_msg_manipulator.xml
> Warning: Block with key "radar_ofdm_cyclic_prefix_remover_cvc" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_ofdm_cyclic_prefix_remover_cvc.xml
> Warning: Block with key "radar_ofdm_divide_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_ofdm_divide_vcvc.xml
> Warning: Block with key "radar_os_cfar_2d_vc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_os_cfar_2d_vc.xml
> Warning: Block with key "radar_os_cfar_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_os_cfar_c.xml
> Warning: Block with key "radar_print_results" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_print_results.xml
> Warning: Block with key "radar_qtgui_scatter_plot" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_qtgui_scatter_plot.xml
> Warning: Block with key "radar_qtgui_spectrogram_plot" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_qtgui_spectrogram_plot.xml
> Warning: Block with key "radar_qtgui_time_plot" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_qtgui_time_plot.xml
> Warning: Block with key "radar_signal_generator_cw_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_signal_generator_cw_c.xml
> Warning: Block with key "radar_signal_generator_fmcw_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_signal_generator_fmcw_c.xml
> Warning: Block with key "radar_signal_generator_fsk_c" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_signal_generator_fsk_c.xml
> Warning: Block with key "radar_signal_generator_sync_pulse_c" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_signal_generator_sync_pulse_c.xml
> Warning: Block with key "radar_split_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_split_cc.xml
> Warning: Block with key "radar_split_fsk_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_split_fsk_cc.xml
> Warning: Block with key "radar_static_target_simulator_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_static_target_simulator_cc.xml
> Warning: Block with key "radar_tracking_singletarget" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_tracking_singletarget.xml
> Warning: Block with key "radar_transpose_matrix_vcvc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_transpose_matrix_vcvc.xml
> Warning: Block with key "radar_trigger_command" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_trigger_command.xml
> Warning: Block with key "radar_ts_fft_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_ts_fft_cc.xml
> Warning: Block with key "radar_usrp_echotimer_cc" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\radar_usrp_echotimer_cc.xml
> Warning: Block with key "gr_rds_decoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\rds_decoder.xml
> Warning: Block with key "gr_rds_encoder" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\rds_encoder.xml
> Warning: Block with key "gr_rds_panel" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\rds_panel.xml
> Warning: Block with key "gr_rds_parser" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\rds_parser.xml
> Warning: Block with key "rtlsdr_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\rtlsdr_source.xml
> Warning: Block with key "sdrplay_rsp1_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\sdrplay_rsp1_source.xml
> Warning: Block with key "sdrplay_rsp1a_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\sdrplay_rsp1a_source.xml
> Warning: Block with key "sdrplay_rsp2_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\sdrplay_rsp2_source.xml
> Warning: Block with key "sdrplay_rspduo_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\sdrplay_rspduo_source.xml
> Warning: Block with key "variable_tpc_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\tpc_decoder_def_list.xml
> Warning: Block with key "variable_tpc_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\tpc_encoder_def_list.xml
> Warning: Block with key "trellis_encoder_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_encoder_xx.xml
> Warning: Block with key "trellis_metrics_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_metrics_x.xml
> Warning: Block with key "trellis_pccc_decoder_combined_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_pccc_decoder_combined_xx.xml
> Warning: Block with key "trellis_pccc_decoder_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_pccc_decoder_x.xml
> Warning: Block with key "trellis_pccc_encoder_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_pccc_encoder_xx.xml
> Warning: Block with key "trellis_permutation" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_permutation.xml
> Warning: Block with key "trellis_sccc_decoder_combined_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_sccc_decoder_combined_xx.xml
> Warning: Block with key "trellis_sccc_decoder_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_sccc_decoder_x.xml
> Warning: Block with key "trellis_sccc_encoder_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_sccc_encoder_xx.xml
> Warning: Block with key "trellis_siso_combined_f" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_siso_combined_f.xml
> Warning: Block with key "trellis_siso_f" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_siso_f.xml
> Warning: Block with key "trellis_viterbi_combined_xx" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_viterbi_combined_xx.xml
> Warning: Block with key "trellis_viterbi_x" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\trellis_viterbi_x.xml
> Warning: Block with key "uhd_amsg_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\uhd_amsg_source.xml
> Warning: Block with key "uhd_usrp_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\uhd_usrp_sink.xml
> Warning: Block with key "uhd_usrp_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\uhd_usrp_source.xml
> Warning: Block with key "variable" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable.xml
> Warning: Block with key "variable_band_pass_filter_taps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_band_pass_filter_taps.xml
> Warning: Block with key "variable_band_reject_filter_taps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_band_reject_filter_taps.xml
> Warning: Block with key "variable_cc_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_cc_decoder_def_list.xml
> Warning: Block with key "variable_cc_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_cc_encoder_def_list.xml
> Warning: Block with key "variable_ccsds_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ccsds_encoder_def_list.xml
> Warning: Block with key "variable_check_box" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_check_box.xml
> Warning: Block with key "variable_chooser" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_chooser.xml
> Warning: Block with key "variable_config" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_config.xml
> Warning: Block with key "variable_dummy_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_dummy_decoder_def_list.xml
> Warning: Block with key "variable_dummy_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_dummy_encoder_def_list.xml
> Warning: Block with key "variable_es_evt" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_es_evt.xml
> Warning: Block with key "parameter_es_init" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_es_init.xml
> Warning: Block with key "variable_function_probe" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_function_probe.xml
> Warning: Block with key "variable_header_format_default" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_header_format_default.xml
> Warning: Block with key "variable_high_pass_filter_taps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_high_pass_filter_taps.xml
> Warning: Block with key "variable_ldpc_G_matrix_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ldpc_G_matrix_object.xml
> Warning: Block with key "variable_ldpc_H_matrix_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ldpc_H_matrix_object.xml
> Warning: Block with key "variable_ldpc_bit_flip_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ldpc_bit_flip_decoder.xml
> Warning: Block with key "variable_ldpc_encoder_G_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ldpc_encoder_G.xml
> Warning: Block with key "variable_ldpc_encoder_H_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_ldpc_encoder_H.xml
> Warning: Block with key "variable_low_pass_filter_taps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_low_pass_filter_taps.xml
> Warning: Block with key "variable_polar_code_configurator" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_code_configurator.xml
> Warning: Block with key "variable_polar_decoder_sc_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_decoder_sc.xml
> Warning: Block with key "variable_polar_decoder_sc_list_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_decoder_sc_list.xml
> Warning: Block with key "variable_polar_decoder_sc_systematic_def" 
> already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_decoder_sc_systematic.xml
> Warning: Block with key "variable_polar_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_encoder.xml
> Warning: Block with key "variable_polar_encoder_systematic_def" already 
> exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_polar_encoder_systematic.xml
> Warning: Block with key "variable_repetition_decoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_repetition_decoder_def_list.xml
> Warning: Block with key "variable_repetition_encoder_def" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_repetition_encoder_def_list.xml
> Warning: Block with key "variable_rrc_filter_taps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_rrc_filter_taps.xml
> Warning: Block with key "variable_slider" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_slider.xml
> Warning: Block with key "variable_static_text" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_static_text.xml
> Warning: Block with key "variable_struct" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_struct.xml
> Warning: Block with key "variable_text_box" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\variable_text_box.xml
> Warning: Block with key "video_sdl_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\video_sdl_sink.xml
> Warning: Block with key "virtual_sink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\virtual_sink.xml
> Warning: Block with key "virtual_source" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\virtual_source.xml
> Warning: Block with key "vocoder_alaw_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_alaw_decode_bs.xml
> Warning: Block with key "vocoder_alaw_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_alaw_encode_sb.xml
> Warning: Block with key "vocoder_codec2_decode_ps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_codec2_decode_ps.xml
> Warning: Block with key "vocoder_codec2_encode_sp" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_codec2_encode_sp.xml
> Warning: Block with key "vocoder_cvsd_decode_bf" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_cvsd_decode.xml
> Warning: Block with key "vocoder_cvsd_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_cvsd_decode_bs.xml
> Warning: Block with key "vocoder_cvsd_encode_fb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_cvsd_encode.xml
> Warning: Block with key "vocoder_cvsd_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_cvsd_encode_sb.xml
> Warning: Block with key "vocoder_g721_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g721_decode_bs.xml
> Warning: Block with key "vocoder_g721_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g721_encode_sb.xml
> Warning: Block with key "vocoder_g723_24_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g723_24_decode_bs.xml
> Warning: Block with key "vocoder_g723_24_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g723_24_encode_sb.xml
> Warning: Block with key "vocoder_g723_40_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g723_40_decode_bs.xml
> Warning: Block with key "vocoder_g723_40_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_g723_40_encode_sb.xml
> Warning: Block with key "vocoder_gsm_fr_decode_ps" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_gsm_fr_decode_ps.xml
> Warning: Block with key "vocoder_gsm_fr_encode_sp" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_gsm_fr_encode_sp.xml
> Warning: Block with key "vocoder_ulaw_decode_bs" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_ulaw_decode_bs.xml
> Warning: Block with key "vocoder_ulaw_encode_sb" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\vocoder_ulaw_encode_sb.xml
> Warning: Block with key "wxgui_constellationsink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_constellationsink2.xml
> Warning: Block with key "wxgui_fftsink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_fftsink2.xml
> Warning: Block with key "wxgui_histosink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_histosink2.xml
> Warning: Block with key "wxgui_numbersink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_numbersink2.xml
> Warning: Block with key "wxgui_scopesink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_scopesink2.xml
> Warning: Block with key "wxgui_termsink" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_termsink.xml
> Warning: Block with key "wxgui_waterfallsink2" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\wxgui_waterfallsink2.xml
> Warning: Block with key "xmlrpc_client" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\xmlrpc_client.xml
> Warning: Block with key "xmlrpc_server" already exists.
>          Ignoring: D:\Program 
> Files\GNURadio-3.7\share\gnuradio\grc\blocks\xmlrpc_server.xml
> <<< Welcome to GNU Radio Companion 3.7.13.5 >>>
> and it will not run two file i ha that use rtl
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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